JPS5647105A - Slot array antenna unit - Google Patents
Slot array antenna unitInfo
- Publication number
- JPS5647105A JPS5647105A JP12435679A JP12435679A JPS5647105A JP S5647105 A JPS5647105 A JP S5647105A JP 12435679 A JP12435679 A JP 12435679A JP 12435679 A JP12435679 A JP 12435679A JP S5647105 A JPS5647105 A JP S5647105A
- Authority
- JP
- Japan
- Prior art keywords
- feeder
- dielectric substrate
- slots
- notched
- transmitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/247—Supports; Mounting means by structural association with other equipment or articles with receiving set with frequency mixer, e.g. for direct satellite reception or Doppler radar
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Waveguides (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
PURPOSE:To obtain a unit of simple structure that is easily manufactured and high in utility value by partially notching an antenna array element on a dielectric substrate at the center part in a nearly right-left symmetric shape and by building a transmitting-receiving circuit part in the notch. CONSTITUTION:On one surface of dielectric substrate 11, earth conductor layer 12 is formed an in conductor layer 12, slots 13 as antenna elements are formed in array. On the other surface of dielectric substrate 11, feeder made of a microstrip line is arrayed corresponding to slots 13. This feeder 14 is divided into two right and left parts in the center; and one half side is notched at the part that corrresponds to two feeders in a vertical plane and at the opposite side that corresponds to the above-mentioned part, the width of the strip line forming the feeder is so fixed that electric power will be doubled. Then, housing 17 containing the transmitting- receiving circuit part is formed in the same size with the notched part and connected to the connection terminal part of feeder 14 being built in the part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12435679A JPS5647105A (en) | 1979-09-27 | 1979-09-27 | Slot array antenna unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12435679A JPS5647105A (en) | 1979-09-27 | 1979-09-27 | Slot array antenna unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5647105A true JPS5647105A (en) | 1981-04-28 |
Family
ID=14883358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12435679A Pending JPS5647105A (en) | 1979-09-27 | 1979-09-27 | Slot array antenna unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5647105A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63157505A (en) * | 1986-12-22 | 1988-06-30 | Arimura Giken Kk | Circular waveguide line |
JPH05208784A (en) * | 1991-09-12 | 1993-08-20 | Barmag Ag | Spinning machine |
CN103098300A (en) * | 2010-09-15 | 2013-05-08 | 罗伯特·博世有限公司 | Array antenna for radar sensors |
CN112216954A (en) * | 2019-07-11 | 2021-01-12 | 北京小米移动软件有限公司 | Electronic device and method of mounting the same |
-
1979
- 1979-09-27 JP JP12435679A patent/JPS5647105A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63157505A (en) * | 1986-12-22 | 1988-06-30 | Arimura Giken Kk | Circular waveguide line |
JPH05208784A (en) * | 1991-09-12 | 1993-08-20 | Barmag Ag | Spinning machine |
CN103098300A (en) * | 2010-09-15 | 2013-05-08 | 罗伯特·博世有限公司 | Array antenna for radar sensors |
US9276327B2 (en) | 2010-09-15 | 2016-03-01 | Robert Bosch Gmbh | Array antenna for radar sensors |
CN103098300B (en) * | 2010-09-15 | 2017-02-15 | 罗伯特·博世有限公司 | Array antenna for radar sensors |
CN112216954A (en) * | 2019-07-11 | 2021-01-12 | 北京小米移动软件有限公司 | Electronic device and method of mounting the same |
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